2005D possible doubling behind legs

[JeanK]

I believe I have seen this type of doubling before, but cannot find a matching example. The odd lines behind the legs appear to be bubbles, but I am certain they are not.
Do you have any idea how this anomaly is caused? I cannot get the picture any larger without it blurring.
Thanks for checking,
Jean

[jcuve]

Hey Jean. Picture is sort of small, could they be small gouges from a small object hitting the die?

[lineop3]

Jean I have that same coin except I think it's a 2002 and I can't tell what the cause might be.

Aisha